Evidence row 120110

Observed 26 Oct 2026, 14:40 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://saylorinnovations.com/api/kb/docker-permission-denied-volume-ownership
Recorded: 26 Oct 2026, 14:40 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: e0875c5ba384873a94b922f054db56848de6c5a2dc779870c7310aee69c89390
Leaf: 0x4848bf2ed3d7112632bde3f8eadeaf0d4fc316245300074214733bd09b16c6bd

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/kb/docker-permission-denied-volume-ownership"
    ]
  ],
  "name": "Saylor Innovations Guide Library",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:docker-permission-denied-",
          "name": "USD Coin",
          "note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:docker-permission-denied-",
          "name": "USD Coin",
          "note": "Polygon settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:137",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:docker-permission-denied-",
          "name": "USD Coin",
          "note": "Arbitrum settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:42161",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "memo": "saylor:docker-permission-denied-",
          "reference": "5iRtQM7ouigHeT4cD6MtuJeXvmhuh34XjWF9CFyvsUEe",
          "session": "eyJhcnRpY2xlSWQiOiJkb2NrZXItcGVybWlzc2lvbi1kZW5pZWQtdm9sdW1lLW93bmVyc2hpcCIsInJlZmVyZW5jZSI6IjVpUnRRTTdvdWlnSGVUNGNENk10dUplWHZtaHVoMzRYaldGOUNGeXZzVUVlIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI3ODI3MzgyMzl9.tpf5M4T9XcVopRq_jodbV3Gd_VnijmBKCQG2Z2qFJYo"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "memo": "saylor:docker-permission-denied-",
          "reference": "8U3kUcHcXEFePfpaVGyCKZGfGPo23hFmPPzkyscJhu3w",
          "session": "eyJhcnRpY2xlSWQiOiJkb2NrZXItcGVybWlzc2lvbi1kZW5pZWQtdm9sdW1lLW93bmVyc2hpcCIsInJlZmVyZW5jZSI6IjhVM2tVY0hjWEVGZVBmcGFWR3lDS1pHZkdQbzIzaEZtUFB6a3lzY0podTN3IiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRXM5dk1GcnphQ0VSbUpmckY0SDJGWUQ0S0NvTmtZMTFNY0NlOEJlbndOWUIiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI3ODI3MzgyMzl9.XzRrULKy9b9v2GBILJbbzDTJPA_MgJGYHBs4BX99P2I"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "93340",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:docker-permission-denied-",
          "native": true,
          "note": "Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.",
          "quotedLamports": "96227",
          "reference": "D9UYfjSaspgLCsC7jgqtQK3gnKxTtn7HzgpxWRAY76hJ",
          "session": "eyJhcnRpY2xlSWQiOiJkb2NrZXItcGVybWlzc2lvbi1kZW5pZWQtdm9sdW1lLW93bmVyc2hpcCIsInJlZmVyZW5jZSI6IkQ5VVlmalNhc3BnTENzQzdqZ3F0UUszZ25LeFR0bjdIemdweFdSQVk3NmhKIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjpudWxsLCJtaW5BbW91bnQiOjkzMzQwLCJleHAiOjE3OTI3ODI3MzgyMzl9.nINfZ6vWZy4dVrbJ-7R-zxcKsS_1rnfjHBU7VOGtVsE",
          "solUsdPrice": 103.92
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "Fix Docker permission denied - docker.sock group access, bind mount UID/GID mismatch, named volume ownership, SELinux :z labels, rootless mapping",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": {
              "body": "Diagnosing Docker permission errors: user namespaces, UID and GID mismatch on bind mounts, named volume ownership, docker group membership for the socket, SELinux :z labels, read-only mounts and rootless Docker.",
              "c": "Self-Hosting & Infra",
              "id": "docker-permission-denied-volume-ownership",
              "t": "Fix Docker \"permission denied\" on Volumes, Bind Mounts and /var/run/docker.sock"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "body": {
                      "description": "Main body text",
                      "type": "string"
                    },
                    "c": {
                      "description": "Category of the guide",
                      "type": "string"
                    },
                    "id": {
                      "description": "Identifier of the record",
                      "type": "string"
                    },
                    "license": {
                      "description": "License identifier",
                      "type": "string"
                    },
                    "price": {
                      "description": "Price",
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "t": {
                      "description": "Title of the guide",
                      "type": "string"
                    }
                  },
                  "required": [
                    "id",
                    "t",
                    "c",
                    "body"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791811517/bazaar-icons/bc5e2b3d111ebbef.jpg",
    "lastUpdated": "2026-10-23T19:10:18.474Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-23T19:10:17.345Z"
    },
    "resource": "https://saylorinnovations.com/api/kb/docker-permission-denied-volume-ownership",
    "serviceName": "Saylor Innovations Guide Library",
    "tags": [
      "docker",
      "permissions",
      "volumes",
      "uid",
      "linux"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Fix Docker permission denied - docker.sock group access, bind mount UID/GID mismatch, named volume ownership, SELinux :z labels, rootless mapping"
}

What the leaf hashes

{"body":"e0875c5ba384873a94b922f054db56848de6c5a2dc779870c7310aee69c89390","id":120110,"kind":"listing","method":"baseline/1","observed_us":1793025617363211,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/kb/docker-permission-denied-volume-ownership","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON